The present invention relates to pharmaceutical equipment technology, and is especially a system for producing powder-liquid double cavity transfusion soft bag of co-extruded polyene hydrocarbon film. The production system consists of a frame, a power set, a control set, a bag making and liquid filling machine, and a powder packing and sealing machine. The bag making and liquid filling machine includes a bag making mechanism and a liquid filling mechanism with separate circular synchronous conveying belts, as well as a bag transferring mechanism between the bag making mechanism and the liquid filling mechanism. The production system has compact structure and reliable performance, and may be used for making powder-liquid double cavity transfusion soft bag, filling and sealing the liquid preparation, filling and sealing powder preparation, etc. |